The use of Fabry-P erot etalons as tunable narrow-band lters has consolidated over the last decades in solar instrumentation. However, its performance has been evaluated in most studies only to some extent |e.g., assuming purely monochromatic e ects, isotropy, or ideal illumination|. In this work we address the spectral, polarimetric, and imaging features of Fabry-P erot etalons and their in uence in solar spectropolarimeters in both collimated and telecentric con gurations with especial considerations on (i) the quasi-monochromatic nature of the observations, (ii) possible birefringent e ects appearing in solid etalons, (iii) imperfections on the illumination and (iv) the impact of etalon defects.El uso de etalones Fabry-Pérot c...
Aims. Properly characterizing Fabry-Perot interferometers (FPI) is essential for determining their e...
Aims. Properly characterizing Fabry-Perot interferometers (FPI) is essential for determining their e...
Many open questions in solar physics demand the acquisition of spectropolarimetric measurements of s...
Here we assess the spectral and imaging properties of Fabry-Pérot etalons when located in solar magn...
Fabry-Pérot etalons illuminated with collimated beams have been analytically characterized in detail...
print or electronic copy may be made for personal use only. Systematic or multiple reproduction, dis...
We present our work on the spectral analyser of the Polarimetric and Helioseismic Imager (PHI) instr...
Context. Narrowband imaging spectropolarimetry is one of the most powerful tools available to infer ...
A Fabry-Perot interferometer, scanned by magnetostriction, has been developed and applied to the pro...
Tests are described of an arrangement for the direct photoelectric recording of stellar spectra, usi...
Context. Narrow-band spectropolarimetry is used to obtain information about the velocity and magneti...
Context. Narrow-band spectropolarimetry is used to obtain information about the velocity and magneti...
Tests are described of an arrangement for the direct photoelectric recording of stellar spectra, usi...
ADAHELI ADvanced Astronomy for HELIophysics is a solar satellite designed to investigate the fast dy...
Context. Narrowband imaging spectropolarimetry is one of the most powerful tools available to infer ...
Aims. Properly characterizing Fabry-Perot interferometers (FPI) is essential for determining their e...
Aims. Properly characterizing Fabry-Perot interferometers (FPI) is essential for determining their e...
Many open questions in solar physics demand the acquisition of spectropolarimetric measurements of s...
Here we assess the spectral and imaging properties of Fabry-Pérot etalons when located in solar magn...
Fabry-Pérot etalons illuminated with collimated beams have been analytically characterized in detail...
print or electronic copy may be made for personal use only. Systematic or multiple reproduction, dis...
We present our work on the spectral analyser of the Polarimetric and Helioseismic Imager (PHI) instr...
Context. Narrowband imaging spectropolarimetry is one of the most powerful tools available to infer ...
A Fabry-Perot interferometer, scanned by magnetostriction, has been developed and applied to the pro...
Tests are described of an arrangement for the direct photoelectric recording of stellar spectra, usi...
Context. Narrow-band spectropolarimetry is used to obtain information about the velocity and magneti...
Context. Narrow-band spectropolarimetry is used to obtain information about the velocity and magneti...
Tests are described of an arrangement for the direct photoelectric recording of stellar spectra, usi...
ADAHELI ADvanced Astronomy for HELIophysics is a solar satellite designed to investigate the fast dy...
Context. Narrowband imaging spectropolarimetry is one of the most powerful tools available to infer ...
Aims. Properly characterizing Fabry-Perot interferometers (FPI) is essential for determining their e...
Aims. Properly characterizing Fabry-Perot interferometers (FPI) is essential for determining their e...
Many open questions in solar physics demand the acquisition of spectropolarimetric measurements of s...